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Step-by-step instructions for connecting a gas hob. Installing a gas hob: step-by-step instructions, standards and requirements, tips Gas hob installation instructions

How to connect a gas hob: step-by-step instruction

After choosing gas hob done, the thing itself has been purchased, all that remains is to bring it into working condition. If there is any doubt about own strength and knowledge, it is best to connect the gas hob with the help of a specialist. But it is quite possible to do such a process yourself - just use the instructions below.

How to connect a gas hob: preparing tools

For self-installation Such a device will need the following materials and tools:

  • the panel itself;
  • measuring device;
  • pencil;
  • sealant;
  • adjustable wrenches;
  • saw for woodworking;
  • gas winding;
  • special certified steel hose.

Connecting a gas hob: the relevance of choosing a hose

All work carried out with gas is a priori dangerous - it is best to carry it out under supervision experienced specialist(or a person who thoroughly understands this issue).

One of important points V similar work is the choice of hose. You should definitely listen to these recommendations in this matter:

  1. It is worth subjecting it to a visual inspection before purchasing - the part should not have any defects.
  2. The hose must be accompanied by a certificate, which is issued in the store upon purchase.
  3. The hoses themselves come in two types - corrugated metal or rubber. The first ones will look like selfie ones or have a metal braid (with yellow marks). Rubber ones look like the usual monochromatic products.

How to connect a gas hob: step-by-step instructions

Working with the tabletop

A pressing point in the event is correct sizing. Usually a template is included with the stove itself. It will be used to make a cut in the tabletop. However, it’s better to check everything again - no one is immune from mistakes.

It's important to choose correct location future built-in panel. Focusing on the role of the item in kitchen interior design, we should not forget that:

  1. A prerequisite is access to fresh air.
  2. It is necessary to ensure that no water gets on the surface.
  3. The panel must be located on safe distance from furniture in the kitchen.

How to make the right cut? To do this, the outline of the future device is drawn on the countertop. Then all that remains is to cut it out with a wood saw. A little trick from the experts - when working, it is best to step back from the edges of the drawn contour by 1-1.2 inwards. Then the future “seat” is treated with a special sealant (it is better to choose silicone - it is the most moisture-resistant). This measure will protect the material from moisture penetration.

How to connect a gas hob: proceed to installation

Before starting direct connection work, you need to inspect the device itself. It is important that it also does not have mechanical damage(this may be dangerous). If none are found, you can safely get to work. The whole process will happen as follows:

Connecting a gas hob: safety precautions

Compliance with common truths will help you avoid fatal mistakes. It’s easy to remember these safety tips:

  1. It is better to choose a gas hose no more than 3 meters long. It is not permitted to connect hoses to each other.
  2. If the selected stove model is a combined one, for example, electric, then a separate electrical wire with a machine should be installed to it.
  3. If you want to move the stove to another room, you need to coordinate this with the relevant authorities.
  4. Do not use open fire to check the tightness of a hose already coming from the gas main. Such a mistake can be fatal!

Those who need visual instructions, can watch the following video instructions.

You will need

  • Gas hose, two adjustable wrenches, since threaded connections are used, and a special gas winding.

Instructions

To connect a gas hob you will definitely need a special hose; Special attention, because Your safety will depend on this. Hoses come in self-type hoses (outwardly they look like metal corrugated ones) and in metal braiding (with yellow marks); you can also purchase special rubber gas hoses (these solid color). The gas hose must be certified (the certificate is present upon purchase); it is advisable to buy it in a specialized store.

Draw the outline of the hob on the countertop and use a wood saw to cut along the outline. Experts recommend moving 10-12 millimeters inward from the edges of the drawn outline. Treat the cut with silicone moisture-resistant sealant: this will protect the countertop from water penetrating inside it.

Using special clamps, secure the hob to the countertop.

Connect the installed hob to the electrical network (this may require a separate line from the panel with a provision for emergency shutdown) and the gas main. Check that the hob is set to the type and pressure of gas supplied by your gas line. If the gas line indicators meet the needs of the hob (you can find out about them from the operating instructions), connect the gas hob to this gas line using a steel hose equipped with a certified gasket.

Video on the topic

note

To check the tightness of the connection of the hose coming from the gas line to the hob, do not use open fire under any circumstances! A mistake can cost your life! You should only check with a soap solution.

Helpful advice

Since when connecting the hob, you must comply with electrical and gas safety, entrust this work to trusted specialists.

Sources:

  • An article about installing a hob with your own hands.

You can connect the gas oven yourself. But it’s still better to call a specialist. Savings in this matter are inappropriate, since we are talking about your safety and the safety of others. Please note that all equipment must be certified and meet safety standards.

You will need

  • - oven;
  • - gas analyzer.

Instructions

The area between the tap from which the gas is supplied and the surface of the oven must be protected from various influences, and therefore install a steel water and gas pipe on this area. Attach a special tee to the end of the pipe, to which the taps are subsequently connected. One of the taps will be connected to the cabinet, the second is usually connected to. Please note that the cabinet should not be close to the taps, as they must be easily accessible. The taps should be at the same level as the connecting fittings of the cabinet itself or slightly higher, but in no case lower. The maximum permissible error is seven centimeters.

Attach the faucet to the cabinet using a special sleeve - a corrugated stainless steel tube. If a metallized sleeve is used for eyeliner, the base of which is made of rubber, such a sleeve will have to be changed regularly every two years.

A shut-off valve and a gas analyzer should be installed under the inlet valve. This is not necessary, but significantly increases general security systems. In addition, it should be borne in mind that the kitchen must have good ventilation, which would protect you in the event of a methane leak. Therefore gas ovens can only be installed in rooms with sufficient large windows.

Now the most important point is that all equipment must be grounded. Therefore, at this stage it is still necessary to call a specialist. Please note that all valves and other devices must be certified and comply with established standards, and therefore you cannot buy them by hand - only in trusted stores. Moreover, it is advisable not made in China. A separate line must be used to supply power to the equipment. A circuit breaker is installed on the line.

In order to connect a gas hob, it is recommended to officially contact specialized organizations that have a license and certain documents to perform these types of work. If you decide to start connecting and installing gas surface, you need to understand an important issue: how to properly connect a gas hob. Also, for this you must know the safety measures and strictly follow the instructions.

Built-in gas hob

Connecting a gas hob: a set of necessary tools

To mount this equipment, you will need the following set of tools:

  • graphite pencil;
  • silicone sealant;
  • adjustable wrench No. 2;
  • linen thread;
  • multimeter;
  • corrugated hose subject to mandatory certification;
  • jigsaw

Necessary locksmith tools

The panel should be located in a well-ventilated and ventilated area, with a dew point of no more than 70%. To achieve certain parameters, it is created supply and exhaust system air exhaust, where the amount of air required should be 2 m 3 / h.

Before installation is carried out, the following order of technical measures is performed:

  1. Select a technological hole in the kitchen set for connection to gas;
  2. If the panel has an auto-ignition device, you need to supply power to the device module 220 V, for this you will need:
  • jigsaw;
  • saw with a pitch of 1.5–2.0 mm;
  • PVSnG wire with a cross section of 2.5–4.0 mm 2;
  • conductors according to electrical safety class with degree of protection P1 and double insulation.

PVS wire with a cross section of 3x2.5

  1. Apply the template to the surface to be cut, following the width, height and seating depth of the hob.
  2. To correctly cut the hole for the panel, place the template on the countertop and draw its base. Next, carefully cut out the hole using a jigsaw. The next stage is treating the seat with sealant. It will protect the material from moisture.
  3. Post next Double-sided tape onto the surface to be cut and make a line.
  4. Using a jigsaw, cut a mounting hole to fit the panel. If a standard hole is provided, then additional measures no action required.
  5. If such measures are necessary, then you need to degrease the cut hole with a soap solution or a special suspension.
  6. Gas panels are installed horizontally flat surface, which does not have deviations of more than 2 degrees.

The panel is lowered into the selected hole on the countertop, and, if necessary, the edges are evenly spaced along the gasket along the entire perimeter of the gas equipment.

Connection diagram

The presence of even the slightest thermal gap can cause water and other liquids to enter the oven. This problem may cause power outages. The presence of moisture under the panel can provoke the appearance of pathogenic microorganisms and peeling of the surface.

It is necessary to install the surface clamps on the adjustment springs in order to most of The staples were under the countertop area. Hold the springs in place, use your other hand to tighten the bolts using a screwdriver in the direction of the arrow until they click.

To ensure a tight connection to the gas distribution system, flax is applied to the surface of all threaded connections, both on the hob and on gas pipe. Gaskets are inserted into the gas hose area if they are provided for in the operating instructions and do not contradict safety measures.

Screw the threaded connections of the hose to the hob and gas pipe, turn clockwise until the nut stops, then tighten with a wrench. Do not apply great force, as this can lead to the paronite or fluoroplastic gasket being pressed through and gas leakage.

Paronite gasket and IFS

The gas panel device has a nominal passage diameter G1/2, which is necessary to connect the device to gas system. For liquefied gas(propane, butane, isobutane) a tip with a diameter of 9 x 1 mm 2 is screwed onto the end of the hose. The flexible gas line carrying gas must not touch the metal components of the coating.

Selecting a heating element, wire, flexible hose and power for a gas panel

When choosing a heating element (tubular electric heater), the power and cross-section of the electrical supply network are taken into account. It is necessary to take into account the power of input machines and devices protective shutdown. Before, you need to consult with energy supply organizations.

There are two types of heating elements:

  • Tubular (tape) heating elements - the filament is located along the entire length of the heating element. The main advantage is low voltage power consumption and increased energy resource. The spiral should not come into contact with the body of the product, otherwise the spiral must be completely replaced.
  • Coil heating elements– are a spiral wound on a material with high heat transfer (basalt, silicon, cast iron).

The corrugated flexible hose device consists of 3 main parts:

  1. Working part.
  2. Connection fitting.
  3. Connection connector.

The working length of the hose should not exceed 2–3 meters. The fitting must have technical documentation and stamp o state verification. The connection connector has a tee, two outputs of which are plugged.

Accessories for connecting a gas hob

The cable for the gas hob must not come into contact with other communications. When choosing the required section For the cable, you must follow the operating instructions for the selected device model. The power (16 A) and insulation of the supporting conductor (3.5 kW) for a voltage of 220 V are taken into account.

To prevent stray currents and induced voltage from entering the device, the use of insulating inserts is provided, which are also purchased from specialized services or from licensed networks.

Compliance with safety precautions when connecting the hob to the gasification and electrification system

Safety precautions mainly depend on the type and model of the stove. However, for any gas surface there is a danger associated with high temperature:


Measures electrical safety depend on the correspondence between the power consumption indicators of the stove and the capabilities electrical network. The network must have a “neutral” wire, and the connector at the stove must be equipped with circuit breaker with grounding contact.

The power supply system protects the electrical network from overloads. Due to the presence of a residual current device (RCD), it is observed high protection person from negative impact current

To prevent damage to individual components of the gas panel, a number of protections are provided, for example, temperature limit sensors, a power shutdown system for heating the oven above the permitted value. In accordance with standards fire safety the temperature indicator on the outer panels of the stove should not be higher than 90 degrees.

Residual current device for gas hobs with electric ignition

Safety to use household appliances is ensured by the gas control system. If the flame goes out and the temperature drops below the control value, then the system will turn off the gas supply to the burners automatically.

The connection diagram of the hobs provides for the locking of the control knobs, which are held by magnetic attraction on the metal surface. They can be easily removed. Removable control handles not only eliminate dangerous pranks children play with them, but also prevent accidents.

Child lock mechanism

Installation and connection of a built-in gas hob can be carried out independently, having basic knowledge in the field of gas distribution and electricity supply. However, it is strongly recommended to contact a specialized organization licensed to perform this type of work.

Often people are faced with the question of installing a gas hob with their own hands. Kitchen set, as well as oven and gas stove Nowadays they are not a cheap pleasure. People, having spent large sums on upgrading furniture, want to save their family budget by installing a gas hob. To carry out this work yourself, you need to take accurate measurements and find out a few nuances about installing the equipment.

How to mark correctly?

The key to successful installation of a gas hob is correctly applied markings. This stage of work will depend on appearance kitchen set. Protruding or crooked installed panel will immediately catch your eye. It is unacceptable to make mistakes in the markup. Even one centimeter can make a difference in the installation. If you cut off more from the countertop than necessary, it will have to be replaced. Nowadays, the countertop is the most expensive part of the kitchen set. When installing the panel, there is no margin left at the edges, so you need to cut it with an accuracy of millimeters.

The place under the hob can be marked in two ways:

  1. Place it on the tabletop and trace the outline with a pencil. This method is considered the simplest.
  2. Make accurate calculations. This method will help avoid installation errors.

How to correctly calculate where the space should be?

Installation of a gas hob in a countertop should be carried out when a place has already been marked for it.

Calculation plan:

  1. The inner edges of the drawer are marked on the tabletop, above which the panel itself is placed. You will get two parallel straight lines. If you mentally connect them with the edges of the tabletop, you get a rectangle.
  2. You can use a pencil to draw thin lines diagonally. This will create the center of the rectangle. The next step is to construct a coordinate system. It turns out that one line in it will run parallel outer edge countertops. The other line will be perpendicular to it.
  3. When the coordinate system is ready, the coordinates of the hob are marked on it. To do this, the panel must first be measured. The obtained values ​​should be taken with a small margin.
  4. When the points of the future panel appear on the coordinate system, you need to draw four straight lines through them. It turns out that two of them run parallel to the tabletop, and the other two are perpendicular to it.
  5. The result is a rectangle that needs to be cut out. There will be a hole left in which the hob will be installed.

What tools are needed to cut the hole?

Installing and connecting a gas hob requires certain tools. To cut a hole for the hob, you will need at least three tools: a milling machine (preferably a manual one), a jigsaw, and a drill. To make the hole perfect, it is best to use a manual milling machine. If such a device is not at home, then it is permissible to use a jigsaw. If the item you are looking for is not available, you can purchase it at your nearest hardware store. The price of a jigsaw is affordable for the average consumer.

You should stock up on a set of screwdrivers. A knife and spatula will come in handy. If there is a set wrenches, then it also needs to be prepared. Every home owner should have a drill.

Materials for installing a gas hob

It's worth stocking up on tape and silicone sealant. You should not skimp on waterproofing if you want the slab to serve for a long time. It is better to take imported sealant.

To connect the panel you will need a gas winding. You will need to buy a special steel hose. It must be sold with a certificate.

How to correctly cut a hole of the desired shape?

You should start cutting the hole using a drill. As a rule, you end up with sloppy edges that have to be corrected later. It is better to take drills from 8 to 10 millimeters. Gradually, many holes are made around the perimeter of the future panel. Afterwards, using a drill, a slot is immediately made. It is important to understand that you can only drill from the inside of the countertop.

When a piece falls, it may damage kitchen set. It is better to place a chair or cabinet under it. Cutting with a jigsaw is much easier than with a drill. First, you need to use a drill to mark the hole that the person will cut. It is possible to do it without resorting to using a drill.

Care must be taken when installing a gas hob. It is important not to injure yourself or damage the furniture.

Why is waterproofing needed?

Installing a gas hob is never complete without waterproofing. When the work of cutting out part of the tabletop is completed, it is necessary to make waterproofing. It is important that water does not fall on the countertop. Under its influence, it can become deformed. The material may swell when it absorbs water. Usually silicone is applied to the cut site.

How to choose the right hose when connecting yourself?

It is important to be aware of the dangers of connection work, entrust this task to specialists, or work independently under the supervision of a qualified gas service worker.

The main task is to choose the right hose. Before purchasing it, you need to check it for defects. A certificate must be included with the hose. It is given out in the store.

You can purchase either a metal hose or a rubber one. The second option costs less than the first. They are usually plain.

How to connect a gas hob yourself?

The rules for installing a gas hob are important recommendations professionals who will help you achieve the ideal installation of the selected model:

  • Before starting connection work, you must open the hob and check if there are any defects on it. It is important that there is no mechanical damage to the device.
  • The hob must be placed in the hole. Then you need to connect the gas hose to the gas pipeline. Professionals recommend using a winding at this stage. In this case, the risk of gas leakage is significantly reduced.
  • When the hose is connected, you must try to open the gas valve. You need to prepare a soap solution to apply it to the winding. This method helps determine if there is a gas leak.
  • If the foam does not move and no bubbles appear, you can say there is no leak.
  • The next step is to connect the hob itself. It is worth trying to open the burners one by one. The air should come out, this usually takes one minute.

When connecting, it is better to use long hoses, at least three meters. Sometimes people install a gas hob and an oven at the same time.